package Study2;

public class Debug 
{
    /**
     * 
     * @param args
     */
	public static void main(String[] args) 
	
	{
		System.out.println("2");
		System.out.println("1");
		System.out.println("2");
		System.out.println("1");
		System.out.println("tianme");
		
		System.out.println();
		System.out.println();
		System.out.println();
		System.out.println();
		System.out.println();
		
		
		
	}
	/**
	 * 
	 */
}
